import javax.swing.*;
import java.awt.*;
import java.awt.event.MouseEvent;

public class Main {
    public static void main(String[] args) {
        JFrame frame = new JFrame();
        frame.setSize(800, 600);
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setLayout(new FlowLayout());
       JButton button = new JButton("按钮");
        Mou mou = new Mou(button);
       button.addMouseListener(mou);
       frame.add(button);
        frame.setVisible(true);
        JButton button1 = new JButton("<UNK>");
    }
}
